package gapp.subsysstate;

/**
 * Interface for a service with state (avoid)
 * This possible will inform observer about the
 * state BUT..! No observer patter here
 * see SubsysObservable 
 * @author hajo
 *
 */
public interface ISubsysState {
	public String doService(String s);
	public void setState(State s);
	public State getState();
}
